package com.ler.springcloud.demo;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
import org.springframework.cloud.client.loadbalancer.LoadBalanced;
import org.springframework.context.annotation.Bean;
import org.springframework.web.client.RestTemplate;

/**
 * @author lww
 */
@SpringBootApplication
@EnableDiscoveryClient
public class DemoApplication {

	public static void main(String[] args) {
		SpringApplication.run(DemoApplication.class, args);
	}

	@Bean
	@LoadBalanced
	RestTemplate restTemplate() {
		//通过@LoadBalanced注解表明这个restRemplate开启负载均衡的功能
		return new RestTemplate();
	}
}
